That depends on your taste. As said, they are very different in texture and can be seasoned in any way one wants, from sweet to sour to spicy to 'stinking tofu'. So the best suggestion I have for you is to ask a knowledgeable Far Eastern friend to show you some of them in real life. But as said, they are quite different to the 'pure' taste of fresh tofu.

The issue with these dehydrated and related tofu products is how to eat them out in the bush. Apart from rehydration (takes time and usually with hot/boiling water), they need to be prepared as part of a dish. Maybe someone will be creative... With Tabasco sauce dip?

Last month I was sent a seasonal Vegan Outdoor Adventure box and it had a fat bag of soy "beef" jerky. There is a review through this link. I'm also subscribed to an Australian based Vegan Box with regular samples of seasoned legume snacks which I use to supplement a variety of other tasty vegan high protein snacks and meals.